From 2699c474b2b2d877d6c6ec60e2912cca7ffa047b Mon Sep 17 00:00:00 2001
From: Kefu Chai <kchai@redhat.com>
Date: Sun, 31 Jan 2016 01:38:51 +0800
Subject: [PATCH] rgw: fix the signed/unsigned comparison warning

Signed-off-by: Kefu Chai <kchai@redhat.com>
---
 src/rgw/rgw_rest.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rgw/rgw_rest.cc b/src/rgw/rgw_rest.cc
index d19d380d0b39..e2cb905847b4 100644
--- a/src/rgw/rgw_rest.cc
+++ b/src/rgw/rgw_rest.cc
@@ -1290,7 +1290,7 @@ int RGWHandler_ObjStore::allocate_formatter(struct req_state *s, int default_typ
 int RGWHandler_ObjStore::validate_tenant_name(string const& t)
 {
   const char *p = t.c_str();
-  for (int i = 0; i < t.size(); i++) {
+  for (unsigned i = 0; i < t.size(); i++) {
     char ch = p[i];
     if (!(isalnum(ch) || ch == '_'))
       return -ERR_INVALID_TENANT_NAME;
-- 
2.47.3